jQuery toggleClass example

Toggle class name on click in jQuery

HTML

<div class="team">
  <div class="new">
    <div class="team_single">1</div>
    <div class="team_single">2</div>
  </div>
  <div class="new">
    <div class="team_single">3</div>
    <div class="team_single">4</div>
  </div>
  <div class="new">
    <div class="team_single">5</div>
    <div class="team_single">6</div>
  </div>
  <div class="new">
    <div class="team_single">7</div>
    <div class="team_single">8</div>
  </div>
  <div class="new">
    <div class="team_single">9</div>
    <div class="team_single">10</div>
  </div>
</div>

JavaScript

/* $('.team').html($('.team_single')); // или так */
$('.team_single').unwrap(); // или так